Hi David,
In one of your posts, you indicated that you would try to get to the bottom of the M2500 question--have they actually replaced the screen material to go from a 2.5 gain to a 2.1 (or 2.3 gain), or have they just changed the methodology in determining the gain?

Please try to find out the answer for us, as well as the actual gain of the "new" M2500.

Farewell Voom. Farewell Directv. Farewell Bell Express Vu. Farewell Dish, Farewell Comcast.
Had 6 dishes, now none. Just streaming.
Back in the early days, there were just HD demo loops, no programming. Now HD 3D and 4k.
Amazing!